Air-conditioner



FIG. 1 is a perspective view of an air-conditioner showing my newdesign;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof; and,

FIG. 8 is a perspective view wherein the air-conditioner is operating.

CLAIM The ornamental design for an air-conditioner, as shown anddescribed.